000			02189cam a2200337 a 4500
003			EG-GiCUC
005			20250223031957.0
008			180417s2017 ua d f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.12.10.M.Sc.2017.Ma.D
100	0		_aMarwa Shokry Ibrahim Bayoumy
245	1	0	_aDesign, synthesis and cytotoxicity of novel Aza heterocyclic compounds derived from nitrile and B-diketone derivatives / _cMarwa Shokry Ibrahim Bayoumy ; Supervised Rafat Milade Mohareb , Wafaa Mahmoud Hosny
246	1	5	_aتصم{u٠٦أأ}م و تحض{u٠٦أأ}ر و مق{u٠٦أأ}اس السم{u٠٦أأ}ة لمركبات ن{u٠٦أأ}تروج{u٠٦أأ}ن{u٠٦أأ}ة جد{u٠٦أأ}دة غ{u٠٦أأ}ر متجانسة الحلقة مشتقة من مشتقات الن{u٠٦أأ}تر{u٠٦أأ}ل و الب{u٠٦أأ}تا ثنائي الك{u٠٦أأ}تون
260			_aCairo : _bMarwa Shokry Ibrahim Bayoumy , _c2017
300			_a121 P. : _bcharts , facsimils ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Science- Department of Organic Chemistry
520			_aThe aim of present study was the uses a series of Ü, Ý-unsaturated carbonyl compounds (chalcones), in the synthesis of pyridine, pyran, thiophene, thiazole derivatives together with their uses in heterocyclic synthesis. The work has resulted in the synthesis of a variety of 2,5-dihydropyridine derivatives, 6-hydropyridine derivatives, hydrazide-hydrazon derivatives, thiophene derivatives, coumarin derivatives, pyran derivatives, thiazole-6-one derivatives, thiazolo[4,5-b]pyran derivatives, thiazolo[4,5-d]thiazole derivatives, thiazole-2-hydrazidohydrazone derivatives. The antitumor activities of the newly synthesized product was evaluated against cancer
530			_aIssued also as CD
653		4	_aChalcones
653		4	_aHeterocyclic
653		4	_aPyridine
700	0		_aRafat Milade Mohareb , _eSupervisor
700	0		_aWafaa Mahmoud Hosny , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aShaimaa _eCataloger
942			_2ddc _cTH
999			_c65910 _d65910